增加角色 ​

public function save(Request $request)
{
	$res = $this->M->save($request->only([
		'status',
		'desc',
		'name',
	]));
	return showSuccess($res);
}

// 验证规则
protected $rule = [
	'status'=>'require|in:0,1',
	'name'=>'require',
];

protected $scene = [
	...
	'save'=>['status','name'],
];

Route::post('role','admin.Role/save');